div .cross {
	width: 420px;
	background-color: #000000;
	padding: 10px;
	margin: 0 auto;
	clear: both;
	text-align: center;
	position: relative;
	overflow: visible;
}

div .control_group_top_bottom {
	display: inline-block;
	zoom: 1; /* IE 7 Hack*/
	*
	display: inline;
	margin: 0 auto;
	width: auto;
	text-align: center;
}
#controllo_group_0 {
  filter:progid:DXImageTransform.Microsoft.Matrix(sizingMethod="auto expand");
   -ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";
   }
   
#controllo_group_2 {
  filter:progid:DXImageTransform.Microsoft.Matrix(sizingMethod="auto expand");
  -ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";

}
#controllo_group_4 {
  filter:progid:DXImageTransform.Microsoft.Matrix(sizingMethod="auto expand");
   -ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";
   }
   
#controllo_group_6 {
  filter:progid:DXImageTransform.Microsoft.Matrix(sizingMethod="auto expand");
  -ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";

}